cko444 Privacy Policy

Your privacy matters to us. This Privacy Policy explains what personal data cko444 collects, why we collect it, how it is used and protected, and what rights you have as a registered user on our platform.

📋 Policy Overview

Last Updated: 1 January 2026

cko444 ("the Platform", "we", "us", "our") is committed to handling your personal information with care, transparency, and respect. We collect only the data that is necessary to operate the platform, process payments, verify identity, and comply with applicable obligations. We do not sell your personal data to third parties for marketing purposes.

By registering an account on cko444 or by continuing to use the platform after this Privacy Policy has been published or updated, you acknowledge that you have read and understood this document and consent to the processing of your personal data as described herein. If you do not agree with this Privacy Policy, you should discontinue use of the platform and contact our support team to close your account.

📥 Data We Collect

cko444 collects personal data through several means: information you provide directly during registration and KYC, data generated automatically as you use the platform, and data received from payment processors and identity verification partners.

Registration & Account Data

When you create a cko444 account, we collect your full legal name, date of birth, email address, mobile phone number, and chosen username. This data is required to create and maintain your account and to communicate with you about your account activity.

Payment & Financial Data

To process deposits and withdrawals, we collect information about the payment methods you use — including your bKash, Nagad, Rocket, or Upay account numbers, bank account details where applicable, and crypto wallet addresses. We do not store full card numbers or mobile banking PINs. Payment data is handled by our PCI-compliant payment processing partners.

Identity Verification (KYC) Data

As part of our Know Your Customer process, we may collect copies of your National ID card (NID), passport, driving licence, proof of address documents, and selfie photographs. These documents are processed by our identity verification partner and stored securely for the period required by our operating obligations.

Gaming & Transaction Records

We record all gaming activity on the cko444 platform, including bets placed, games played, game outcomes, session durations, and deposit and withdrawal transactions. This data is used to operate the platform, resolve disputes, detect fraud, and — where you have opted in — to personalise your experience with relevant promotions.

Device & Technical Data

When you access cko444, we automatically collect technical information including your IP address, device type, operating system, browser type and version, screen resolution, and approximate geographic location derived from your IP address. We also collect session cookies, login timestamps, and referral source data.

Communications Data

If you contact our support team via email at [email protected] or through our in-platform support chat, we retain records of that correspondence. This includes the content of messages, timestamps, and any attachments you send. These records are used to resolve your enquiries and improve our support service.

⚙️ How We Use Your Data

cko444 processes your personal data only for legitimate, clearly defined purposes. We do not use your data in ways that are incompatible with those purposes. The primary ways in which we use your personal data are described below.

Platform Operation

Creating, maintaining, and securing your cko444 account
Processing your deposits and withdrawals via bKash, Nagad, Rocket, Upay, and crypto channels
Providing access to casino games, crash games, slots, and sports betting markets
Calculating and crediting winnings, bonuses, and promotional rewards
Resolving disputes, investigating technical errors, and managing customer support requests

Security & Fraud Prevention

Verifying your identity through our KYC process to prevent underage gambling and identity fraud
Monitoring account activity for signs of multi-accounting, bonus abuse, or collusion
Detecting and blocking unauthorised access attempts and suspicious login activity
Complying with anti-money-laundering (AML) obligations by monitoring unusual transaction patterns

Communications & Marketing

Sending transactional notifications about your account, deposits, withdrawals, and security alerts
With your consent, sending promotional emails or SMS messages about new games, bonus offers, and tournaments relevant to Bangladesh players
You may withdraw marketing consent at any time by contacting [email protected] — transactional communications cannot be opted out while your account is active

Platform Improvement

Analysing aggregated, anonymised usage patterns to improve game performance and platform navigation
Testing new features and evaluating the effectiveness of promotional campaigns
Generating internal reports on player behaviour to inform responsible gaming tool development

cko444 does not sell, rent, or trade your personal data to third parties for their own marketing or commercial purposes. We share your data only with carefully selected partners who assist us in operating the platform, and only to the extent necessary to fulfil the stated purpose.

Payment Processors

bKash, Nagad, Rocket, Upay, Dutch-Bangla Bank, and crypto payment gateways receive the transaction data necessary to process your deposits and withdrawals. These partners are contractually bound to handle your data securely and in accordance with their own privacy commitments.

Identity Verification

Our KYC partner receives copies of the identity documents you submit. They process this data solely to verify your identity on our behalf and are prohibited from using it for any other purpose.

Game Providers

Game studios such as Pragmatic Play, Evolution Gaming, NetEnt, Microgaming, Spribe, and Ezugi receive a unique player identifier and session token to deliver their games. They do not receive your name, payment details, or contact information.

Fraud & Security

We may share account and transaction data with fraud detection services and security consultants where we reasonably suspect fraudulent activity, money laundering, or a breach of our Terms & Conditions.

Legal & Regulatory

We will disclose personal data to law enforcement agencies, courts, or regulatory authorities where we are legally compelled to do so, or where disclosure is necessary to protect the rights, property, or safety of cko444, our users, or third parties.

Business Transfers

In the event of a merger, acquisition, or sale of substantially all assets of cko444, user data may be transferred to the acquiring entity. You will be notified of any such transfer via the email address on your account prior to the transfer taking effect.

🍪 Cookies & Tracking

cko444 uses cookies and similar tracking technologies (local storage, session tokens) to operate the platform, maintain your login session, and improve your experience. Cookies do not contain your password or payment details.

Essential Cookies: Required for the platform to function — these include session authentication tokens, CSRF protection tokens, and load-balancing identifiers. They cannot be disabled without breaking core platform functionality.
Analytics Cookies: Used to understand how players navigate the platform, which games are most popular, and where technical errors occur. Data collected is aggregated and anonymised wherever possible.
Preference Cookies: Store your platform preferences such as language setting, notification preferences, and responsible gaming tool configurations so they persist across sessions.
Marketing Cookies: Used only where you have given explicit consent to receive personalised promotional communications. You may withdraw this consent at any time by contacting [email protected].

You can control cookie behaviour through your browser settings. Blocking essential cookies will prevent you from logging in or using core platform features. Blocking analytics or preference cookies will not affect your ability to play but may reduce the quality of your experience.

🗓️ Data Retention

cko444 retains personal data only for as long as is necessary to fulfil the purposes described in this Privacy Policy, or for as long as required by applicable legal or operational obligations. The following general retention periods apply:

Retention Periods at a Glance

Active account data (name, contact details, preferences): Retained for the lifetime of your account and for a period of 5 years following account closure
Transaction records (deposits, withdrawals, bets): Retained for a minimum of 7 years for financial record-keeping and AML compliance purposes
KYC documents (ID copies, selfies, proof of address): Retained for 5 years following account closure or the date of the last transaction, whichever is later
Support correspondence: Retained for 3 years following the resolution of the relevant query
Technical / device logs: Retained for up to 12 months from the date of generation for security monitoring purposes
Marketing consent records: Retained for 3 years from the date of consent or withdrawal of consent

When data is no longer required, it is securely deleted or anonymised so that it can no longer be linked to an identifiable individual. Anonymised, aggregated data may be retained indefinitely for internal analytics purposes.

✋ Your Privacy Rights

As a cko444 user, you have the following rights in relation to your personal data. To exercise any of these rights, contact us in writing at [email protected]. We will respond to all valid requests within 30 calendar days.

Right of Access

You have the right to request a copy of the personal data that cko444 holds about you, along with information about how and why it is being processed. We will provide this in a structured, readable format.

Right to Rectification

If any personal data we hold about you is inaccurate or incomplete, you have the right to request that it be corrected. For name or date-of-birth corrections, additional identity verification may be required.

Right to Erasure

You may request that cko444 delete your personal data where it is no longer necessary for the purposes for which it was collected. Note that we are legally required to retain certain financial and KYC records for defined periods — deletion requests cannot override these obligations.

Right to Restrict Processing

You may request that we limit the processing of your personal data in certain circumstances — for example, while a dispute about data accuracy is being resolved. During a restriction period, we will store your data but not actively process it beyond what is legally required.

Right to Object to Marketing

You have the right to object to the processing of your data for direct marketing purposes at any time. Sending an email to [email protected] with the subject "Unsubscribe" is sufficient to withdraw marketing consent. This will not affect your ability to use the platform or receive transactional account communications.

🔐 Data Security

cko444 implements a range of technical and organisational measures to protect your personal data against unauthorised access, disclosure, alteration, or destruction. These measures include:

SSL/TLS Encryption: All data transmitted between your device and the cko444 platform is encrypted using industry-standard Transport Layer Security (TLS 1.2 or higher)
Data-at-Rest Encryption: Sensitive personal data stored in our databases — including KYC documents and payment references — is encrypted at rest using AES-256 encryption
Access Controls: Access to personal data within the cko444 organisation is restricted on a strict need-to-know basis; all staff with access to personal data receive regular privacy and security training
Intrusion Detection: Our infrastructure is monitored around the clock for suspicious activity; any potential breach is escalated to our security team immediately
Two-Factor Authentication: cko444 supports two-factor authentication (2FA) on player accounts; we strongly recommend enabling this feature in your account security settings
Penetration Testing: Our platform undergoes regular third-party security assessments to identify and remediate vulnerabilities before they can be exploited

🚫 Minors & Age Restriction

If you are a parent or guardian and believe that a person under 21 in your care has registered an account on cko444, please contact us immediately at [email protected]. We will investigate and close the account within 24 hours of receiving a valid report. We encourage parents to use parental control software to restrict access to online gambling platforms on shared devices.

🔄 Policy Updates

cko444 reserves the right to update this Privacy Policy at any time to reflect changes in our data practices, operational requirements, or applicable legal obligations. The "Last Updated" date at the top of this page will be revised each time a material change is made.

Where changes are significant, registered users will be notified via the email address held on their cko444 account at least 7 days before the revised policy takes effect. For minor clarifications that do not affect the substance of our data practices, the updated policy will be published without prior notice. We recommend reviewing this page periodically to stay informed.

Your continued use of the cko444 platform after publication of a revised Privacy Policy constitutes your acceptance of the updated terms. If you do not agree with any revision, you must stop using the platform and request account closure by contacting [email protected].

✉️ Contact Us About Privacy

If you have any questions, concerns, or requests relating to this Privacy Policy or the way cko444 handles your personal data, please contact our dedicated privacy team. All privacy-related enquiries are handled with strict confidentiality.

Privacy Contact Details

Email: [email protected]
Subject line: "Privacy Enquiry" or "Data Subject Request"
Response time: We aim to acknowledge all privacy requests within 5 business days and provide a full response within 30 calendar days.